Datasheet Texas Instruments OPA2379 — Даташит

Производитель	Texas Instruments
Серия	OPA2379

Datasheets

Цены

Купить OPA2379 на РадиоЛоцман.Цены — от 37 до 490 ₽ 35 предложений от 24 поставщиков Операционный усилитель, 2 Усилителя, 90 кГц, 0.03 В/мкс, 1.8В до 5.5В, SOT-23, 8 вывод(-ов)
Akcel Весь мир	OPA2379AIDR Texas Instruments	от 37 ₽	Купить
ЧипСити Россия	OPA2379AIDR Texas Instruments	43 ₽	Купить
Flash-Turtle Весь мир	OPA2379AIDCNT Texas Instruments	по запросу	Купить
ТаймЧипс Россия	OPA2379 Texas Instruments	по запросу	Купить

Статус

Корпус / Упаковка / Маркировка

Параметры

Parameters / Models	OPA2379AID	OPA2379AIDCNR	OPA2379AIDCNRG4	OPA2379AIDCNT	OPA2379AIDG4	OPA2379AIDR	OPA2379AIDRG4
Additional Features	EMI Hardened	EMI Hardened	EMI Hardened	EMI Hardened	EMI Hardened	EMI Hardened	EMI Hardened
Архитектура	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
CMRR(Min), дБ	90	90	90	90	90	90	90
CMRR(Typ), дБ	100	100	100	100	100	100	100
GBW(Typ), МГц	0.09	0.09	0.09	0.09	0.09	0.09	0.09
Input Bias Current(Max), pA	50	50	50	50	50	50	50
Iq per channel(Max), мА	0.0055	0.0055	0.0055	0.0055	0.0055	0.0055	0.0055
Iq per channel(Typ), мА	0.0029	0.0029	0.0029	0.0029	0.0029	0.0029	0.0029
Количество каналов	2	2	2	2	2	2	2
Offset Drift(Typ), uV/C	2.7	2.7	2.7	2.7	2.7	2.7	2.7
Рабочий диапазон температур, C	от -40 до 125	от -40 до 125	от -40 до 125	от -40 до 125	от -40 до 125	от -40 до 125	от -40 до 125
Output Current(Typ), мА	5	5	5	5	5	5	5
Package Group	SOIC	SOT-23	SOT-23	SOT-23	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-Rail	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out	In,Out
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	0.03	0.03	0.03	0.03	0.03	0.03	0.03
Total Supply Voltage(Max), +5V=5, +/-5V=10	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Total Supply Voltage(Min), +5V=5, +/-5V=10	1.8	1.8	1.8	1.8	1.8	1.8	1.8
Vn at 1kHz(Typ), нВ/rtГц	80	80	80	80	80	80	80
Vos (Offset Voltage @ 25C)(Max), мВ	1.5	1.5	1.5	1.5	1.5	1.5	1.5

Экологический статус

Application Notes

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  Tuning in Amplifiers
  PDF, 44 Кб, Файл опубликован: 2 окт 2000
  Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
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  Single-Supply Operation of Operational Amplifiers
  PDF, 77 Кб, Файл опубликован: 2 окт 2000
  Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
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  Op Amp Performance Analysis
  PDF, 76 Кб, Файл опубликован: 2 окт 2000
  This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

Модельный ряд

Классификация производителя

• Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Ultra-Low-Power Op Amps (<=250uA)